5101918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3468962

約数列:

[1, 2, 19, 31, 38, 61, 62, 71, 122, 142, 589, 1159, 1178, 1349, 1891, 2201, 2318, 2698, 3782, 4331, 4402, 8662, 35929, 41819, 71858, 82289, 83638, 134261, 164578, 268522, 2550959, 5101918]

約数ペア:

[(1, 5101918), (2, 2550959), (19, 268522), (31, 164578), (38, 134261), (61, 83638), (62, 82289), (71, 71858), (122, 41819), (142, 35929), (589, 8662), (1159, 4402), (1178, 4331), (1349, 3782), (1891, 2698), (2201, 2318)]